linux/arch/powerpc/kernel
Milton Miller ee46a90b59 [POWERPC] kexec: Send slaves to new kernel earlier
With this, when kexec-ing, we copy the code and start the slaves on
their journey to the next kernel's spin loop as soon as we copy the
kexec image into place.

The kernel doesn't know exactly which slaves are spinning in
kexec_wait.  This allows us to pass more than max-cpus to the
next kernel.  But it also means that we might leave some behind.

Moving the code here means they have the time it takes us to
clear the hash table to wake up and move on.  Moving the code
any earlier would reuqire walking the image description to
search for the code, which could span multiple pages.

Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-06-25 16:55:16 +10:00
..
vdso32
vdso64
align.c
asm-offsets.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc 2007-05-09 12:56:01 -07:00
audit.c [PATCH] audit signal recipients 2007-05-11 05:38:25 -04:00
binfmt_elf32.c
btext.c
compat_audit.c [PATCH] add SIGNAL syscall class (v3) 2007-05-11 05:38:25 -04:00
cpu_setup_6xx.S
cpu_setup_pa6t.S
cpu_setup_ppc970.S
cputable.c [POWERPC] Add missing pmc_type fields in cpu_table 2007-05-22 20:20:56 +10:00
crash.c
crash_dump.c
dma_64.c
entry_32.S [POWERPC] Fix COMMON symbol warnings 2007-05-17 21:10:15 +10:00
entry_64.S
firmware.c
fpu.S
head_4xx.S
head_8xx.S
head_32.S [POWERPC] Remove the dregs of APUS support from arch/powerpc 2007-06-14 22:30:15 +10:00
head_44x.S [POWERPC] Early serial debug support for PPC44x 2007-05-08 14:47:33 +10:00
head_64.S
head_booke.h
head_fsl_booke.S
ibmebus.c
idle.c [POWERPC] powermac: Suspend to disk on G5 2007-05-07 20:31:14 +10:00
idle_6xx.S
idle_power4.S [POWERPC] powermac: Support G5 CPU hotplug 2007-05-07 20:31:13 +10:00
init_task.c
io.c
iomap.c
iommu.c
irq.c [POWERPC] Remove the dregs of APUS support from arch/powerpc 2007-06-14 22:30:15 +10:00
isa-bridge.c [POWERPC] Rewrite IO allocation & mapping on powerpc64 2007-06-14 22:29:56 +10:00
kprobes.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc 2007-05-08 11:50:19 -07:00
l2cr_6xx.S
legacy_serial.c Merge branch 'linux-2.6' 2007-05-08 13:37:51 +10:00
lparcfg.c
lparmap.c [POWERPC] iSeries: suppress build warning in lparmap.c 2007-05-09 16:34:59 +10:00
machine_kexec.c
machine_kexec_32.c
machine_kexec_64.c
Makefile [POWERPC] Make syscall restart code more common 2007-06-14 22:29:57 +10:00
misc.S
misc_32.S [POWERPC] Merge CPU features pertaining to icache coherency 2007-06-14 22:30:16 +10:00
misc_64.S [POWERPC] kexec: Send slaves to new kernel earlier 2007-06-25 16:55:16 +10:00
module_32.c
module_64.c
msi.c [POWERPC] PowerPC MSI infrastructure 2007-05-08 13:40:31 +10:00
nvram_64.c
of_device.c [POWERPC] Export of_device_get_modalias 2007-05-07 20:31:15 +10:00
of_platform.c [POWERPC] Rewrite IO allocation & mapping on powerpc64 2007-06-14 22:29:56 +10:00
paca.c
pci_32.c
pci_64.c [POWERPC] Rewrite IO allocation & mapping on powerpc64 2007-06-14 22:29:56 +10:00
pci_dn.c
pmc.c [POWERPC] Fix typo: MMCR0_PMA0 != MMCR0_PMAO 2007-05-22 20:20:56 +10:00
ppc32.h
ppc_ksyms.c
proc_ppc64.c
process.c [POWERPC] Always apply DABR changes on context switches 2007-06-14 22:29:57 +10:00
prom.c [POWERPC] Update documentation for of_find_node_by_type() 2007-06-02 21:01:55 +10:00
prom_init.c [POWERPC] Donate idle CPU cycles on dedicated partitions 2007-06-14 22:29:58 +10:00
prom_parse.c [POWERPC] Don't complain if size-cells == 0 in prom_parse() 2007-05-12 11:32:48 +10:00
ptrace.c [POWERPC] powerpc: ptrace can set DABR on both 32 and 64 bits 2007-06-14 22:29:57 +10:00
ptrace32.c [POWERPC] ptrace shouldn't touch FP exec mode 2007-06-14 22:29:57 +10:00
rtas-proc.c [POWERPC] Fix ppc_rtas_progress_show() 2007-05-17 21:11:15 +10:00
rtas-rtc.c
rtas.c
rtas_flash.c
rtas_pci.c [POWERPC] Rewrite IO allocation & mapping on powerpc64 2007-06-14 22:29:56 +10:00
semaphore.c
setup-common.c [POWERPC] Check cache coherency of kernel vs firmware 2007-05-12 11:32:50 +10:00
setup.h
setup_32.c [POWERPC] Merge CPU features pertaining to icache coherency 2007-06-14 22:30:16 +10:00
setup_64.c
signal.c [POWERPC] Less ifdef's in signal.c/signal.h 2007-06-14 22:29:58 +10:00
signal.h [POWERPC] Less ifdef's in signal.c/signal.h 2007-06-14 22:29:58 +10:00
signal_32.c [POWERPC] Merge creation of signal frame 2007-06-14 22:29:58 +10:00
signal_64.c [POWERPC] Merge creation of signal frame 2007-06-14 22:29:58 +10:00
smp-tbsync.c
smp.c [POWERPC] Fix smp_call_function to be preempt-safe 2007-05-22 20:20:56 +10:00
suspend.c
swsusp.c powerpc: fixup hard_irq_disable semantics 2007-05-11 08:29:34 -07:00
swsusp_32.S
swsusp_64.c [POWERPC] powermac: Suspend to disk on G5 2007-05-07 20:31:14 +10:00
swsusp_asm64.S [POWERPC] powermac: Suspend to disk on G5 2007-05-07 20:31:14 +10:00
sys_ppc32.c
syscalls.c header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
sysfs.c Add suspend-related notifications for CPU hotplug 2007-05-09 12:30:56 -07:00
systbl.S
tau_6xx.c
time.c [POWERPC] Simplify smp_space_timers 2007-05-12 11:32:47 +10:00
traps.c move die notifier handling to common code 2007-05-08 11:15:04 -07:00
udbg.c [POWERPC] Fix console output getting dropped on platforms without udbg_putc 2007-06-14 11:56:17 +10:00
udbg_16550.c [POWERPC] Early serial debug support for PPC44x 2007-05-08 14:47:33 +10:00
vdso.c [POWERPC] Fix VDSO compile warning 2007-06-14 22:29:55 +10:00
vecemu.c
vector.S
vio.c Merge branch 'linux-2.6' 2007-05-08 13:37:51 +10:00
vmlinux.lds.S [POWERPC] Fix powerpc vmlinux.lds.S 2007-05-22 20:20:56 +10:00